440050576

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 1062193176

約数和(自身を除く): 622142600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 137, 196, 238, 241, 272, 274, 392, 476, 482, 548, 784, 833, 952, 959, 964, 1096, 1666, 1687, 1904, 1918, 1928, 2192, 2329, 3332, 3374, 3836, 3856, 4097, 4658, 6664, 6713, 6748, 7672, 8194, 9316, 11809, 13328, 13426, 13496, 15344, 16303, 16388, 18632, 23618, 26852, 26992, 28679, 32606, 32776, 33017, 37264, 47236, 53704, 57358, 65212, 65552, 66034, 94472, 107408, 114121, 114716, 130424, 132068, 188944, 200753, 228242, 229432, 231119, 260848, 264136, 401506, 456484, 458864, 462238, 528272, 561289, 803012, 912968, 924476, 1122578, 1606024, 1617833, 1825936, 1848952, 2245156, 3212048, 3235666, 3697904, 3929023, 4490312, 6471332, 7858046, 8980624, 12942664, 15716092, 25885328, 27503161, 31432184, 55006322, 62864368, 110012644, 220025288, 440050576]

約数ペア:

[(1, 440050576), (2, 220025288), (4, 110012644), (7, 62864368), (8, 55006322), (14, 31432184), (16, 27503161), (17, 25885328), (28, 15716092), (34, 12942664), (49, 8980624), (56, 7858046), (68, 6471332), (98, 4490312), (112, 3929023), (119, 3697904), (136, 3235666), (137, 3212048), (196, 2245156), (238, 1848952), (241, 1825936), (272, 1617833), (274, 1606024), (392, 1122578), (476, 924476), (482, 912968), (548, 803012), (784, 561289), (833, 528272), (952, 462238), (959, 458864), (964, 456484), (1096, 401506), (1666, 264136), (1687, 260848), (1904, 231119), (1918, 229432), (1928, 228242), (2192, 200753), (2329, 188944), (3332, 132068), (3374, 130424), (3836, 114716), (3856, 114121), (4097, 107408), (4658, 94472), (6664, 66034), (6713, 65552), (6748, 65212), (7672, 57358), (8194, 53704), (9316, 47236), (11809, 37264), (13328, 33017), (13426, 32776), (13496, 32606), (15344, 28679), (16303, 26992), (16388, 26852), (18632, 23618)]